baber/WOPTO huggingface dataset:
Patent BR-0311528-B1 (BR)
Inventor: DINGSOYR ELDAR O
IPC: C04B22/06
Filed: 2003-04-24
Abstract: The present invention relates to a slurry containing water, amorphous silica panicles having a particle size less than 1 micron and silica flour with a particle size between 2-200 microns. In order to stablize the slurry, the slurry contains a polysaccharide. The invention further relates to a method for the production of a slurry containing water, amorphous silica having a particle size below 1 micron, and silica flour with a particle size between 2-200 microns, where a polysaccharide is added to a slurry of water and amorphous silica, whereafter the silica flour is mixed into the slurry of amorphous silica.
Patent BR-9705306-B1 (BR)
Inventor: MOEBIUS MARCOS ROMEU
IPC: H02K1/27
Filed: 1997-10-24
Abstract: An electric motor rotor with permanent magnets, the rotor including magnets (20) seated against a cylindrical lateral surface (11) of the core (10) of the rotor and a pair of annular caps (40), each cap being seated and affixed to an adjacent end face (12) of the core (10), the annular caps (40) limiting axial displacements of the magnets and defining, for both directions of circumferential displacement, stops for this displacement for each magnet (20), the confronting lateral edges (21) of a pair of consecutive magnets (20) being positioned by the annular caps (40), in order to define a previously established minimum circumferential distance.
Patent BR-PI9900855-B1 (BR)
Title: agente absorvedor de água preparado a partir de uma resina absorvedora de água internamente reticulada e matéria absorvedora compreendendo o referido agente
Inventor: HIROKO UEDA
IPC: B01J20/26
Filed: 1999-03-03
Abstract: patente de invenção:<b>agente absorvente de água e seus processos de produção e uso"<d>. a presente invenção provê-se um agente absorvente de água, que tem excelente resistência a urina, um agente absorvente de água que tem não somente excelente resistência a urina. mas também excelentes propriedades de absorção que são estáveis a qualquer composição de urina e mostram pequena mudança com tempo, e processo de produção e usos para estes agentes absorventes de água. o agente absorvente de água da presente invenção demonstra um valor específico ou maior de capacidade de absorção sob uma carga em um processo em que a capacidade de absorção sob uma carga é medida em um novo modo usando um líquido específico a ser absorvido, e a presente invenção provê uma matéria absorvente e um artigo absorvente que demonstram um valor específico ou maior de novo índice de absorção como é, por exemplo, levado da capacidade de absorção sob uma carga ou da concentração de resina usando o agente absorvente de água acima. a presente invenção ainda provê um processo de produção para um agente absorvente de água tendo o parâmetro específico acima.
Patent BR-9915720-B1 (BR)
Inventor: POLICELLO GEORGE A
IPC: C07F7/08
Filed: 1999-12-09
Abstract: The present invention teaches the composition of terminally modified, amino, polyether, siloxanes, known henceforth as amino siloxane alkokylates, and their use as adjuvants. The amino siloxane alkoxylates of the present invention enhance the efficacy of agrichemicals on plants as compared to conventional TSE's alone. The amino siloxane alkoxylates have at one end, an amine functionality and at the other end, a polyalkyleneoxide functionality.
Patent CH-715939-B1 (CH)
Title: Sanitäre Einrichtung in Form einer Badewanne oder eines Duschplatzes mit einem aus Blech gebildeten Grundkörper .
Inventor: BERND WOESTE
IPC: A47K3/40
Filed: 2020-02-14
Abstract: Die Erfindung betrifft eine sanitäre Einrichtung in Form einer Badewanne, oder eines Duschplatzes mit einem aus Blech gebildeten Grundkörper (1) der einen umlaufenden Rand (2) aufweist und zumindest an einer Oberseite mit einer Emaillierung versehen ist. Erfindungsgemäß sind in einem Randbereich des Grundkörpers (1) separat gefertigt, voneinander getrennte Befestigungs- und/oder Verstärkungselemente (6) gegenüber dem umlaufenden Rand (2) nach innen versetzt an einer Unterseite (3) des Grundkörpers (1) stoffschlüssig befestigt.
Patent CH-714867-B1 (CH)
Title: Aufzug, insbesondere ein Personen- und/oder Warenaufzug.
Inventor: DANIEL TÜRLER
IPC: B66B11/04
Filed: 2018-04-03
Abstract: Die Erfindung betrifft einen Personen- und/oder Warenaufzug mit einem Seilzug (3) zum Heben und Senken der Aufzugskabine und ihres Gegengewichts (4) mit einer oberseitig angeordneten Antriebsrolle (5), wobei der Seilzug durch eine Tragrollenanordnung (6) auf dem Gegengewicht (4) geführt ist, deren Drehachse (13) um ca. 90° zur Drehachse der Antriebsrolle verdreht und um eine unterseitige Schwenkachse parallel zur Drehachse (12) der Antriebsrolle (5) schwenkbar ist. Damit wird eine sehr kompakte Konstruktion des Aufzugs ermöglicht.
Patent CS-265685-B1 (CS)
Inventor: FABIAN JOSEF ING CSC
IPC: C12N1/18
Filed: 1987-12-30
Abstract: 2působ likvidace životaschopných
bakteriálních zárodků, kontaminujících
při výrobě pekařské droždí. Nově nalezenou
podstatou je použití kyseliny
peroxooctové jako účinného bakterioidního
prostředku k ošetření kvasničného
mléka suspenze kvasinek případně
kvasící zápary s násadním droždím, po
úpravě hodnoty pH na 4,1 až 4,7 a 60ti
minutové exozici droždí^oxidacnímu procesu.
Vyšší technický účinek spočívá v
eliminaci ztrát výtěžku droždí, které
vyvolává bakteriální kontaminace násadního
droždí, dále k získání hygienicky
nezávadného zásilkového droždí s nezměněnými
pekařskými vlastnostmi.
Patent DE-1965633-B1 (DE)
Title: Electrolytic formation of calcium in liquid - slags
IPC: C21C1/02
Filed: 1969-12-31
Abstract: The anode is in contact with CaO-SiO2-Al2O3 slag and the cathode with a metal phase. The temp. of the metal bath and the slag is as low as possible between the liquids temp. of the slag and 1480 degrees C. Spec. calcium carbide and calcium fluoride and/or magnesium oxide may be added to the slag, the temp. of which is 1300-1350 degrees C. The process partic. relates to the desulphurisation of carbon carrying smelted iron.
Patent DE-2452253-B1 (DE)
Title: Looped traction system for marshalling yards - has independent traction vehicles with linear motor drive below track
Inventor: SCHROEDER TILE
IPC: B61J3/12
Filed: 1974-11-04
Abstract: The rail traction system transports vehicles over a certain length by a traction vehicle with support and guide wheels and a linear motor. The traction vehicle is returned to its initial position in a closed loop after completion of the working cycle. This system is used for continuous transport of goods wagons over a distance greater than fifty metres over a short period of time and at constant speed. The system is used in marshalling yards where a number of traction vehicles operate in a loop. The looped track is adjacent to other tracks (2). The linear motor reaction rail is arranged in the looped track below the traction vehicles and provided with stator windings.
Patent DE-2629368-B1 (DE)
Title: Piezoelectric weft yarn monitor - has serrated leaf spring feeler for increased vibration
Inventor: KENK THEO
IPC: D03D51/34
Filed: 1976-06-30
Abstract: Piezo-electric weft yarn monitor has a leaf spring feeler whose edge, which is in contact with the transversely displaceable yarn, is provided with serrations which increase the vibration of the feeler when the latter is contacted by the moving yarn. Used dor feeler vibrations are amplified without stressing the yarns.
Patent ES-2101616-B1 (ES)
Title: Recogida y tratamiento automatizados de muestras ambientales.
Inventor: TROYER GARY LYNN
IPC: G01T7/04
Filed: 1993-09-29
Granted: 1998-03-01
Abstract: CAPTADORES DE MUESTRAS PROVISTOS DE CODIGOS DE BARRAS LEIDOS MEDIANTE UNIDAD PORTABLE DE ENTRADA DE DATOS. EL TIEMPO E IDENTIDAD DEL CAPTADOR SE REFERENCIAN EN LA MEMORIA DE LA UNIDAD PORTABLE. RECUPERADO EL CAPTADOR PARA SU COMPROBACION, SE LEE NUEVAMENTE DEL CODIGO Y SE ALMACENA EL TIEMPO DE LA RECOGIDA INDEXADO EN EL CAPTADOR, U OTRO CODIGO DE BARRAS SUPLEMENTARIO. LA IDENTIDAD DEL OPERARIO PUEDE SER CODIFICADA Y ALMACENADA. TRAS INSTALAR Y/O RECUPERAR LOS CAPTADORES, LOS DATOS SON TRANSMITIDOS A UNA UNIDAD DE PROCESO DE LA BASE. LAS MUESTRAS SE COMPRUEBAN, UTILIZANDO PREFERENTEMENTE UNA UNIDAD DE COMPROBACION ACOPLADA CON LA UNIDAD DE PROCESO, Y SE REGISTRA NUEVAMENTE EL TIEMPO. LA UNIDAD DE PROCESO CALCULA EL NIVEL DE RADIACION, EL EMPLAZAMIENTO DURANTE LA EXPOSICION DEL CAPTADOR, UTILIZANDO EL NIVEL DE RADIACION DETECTADO DE LA MUESTRA, EL RETARDO ENTRE RECUPERACION Y COMPROBACION, LA DURACION DE EXPOSICION Y LA VIDA MEDIA DE LOS ISOTOPOS RECOGIDOS. EL REGISTRO DE DATOS A PRUEBA DE ERRORES. Y SE UTILIZAN PARA TRAZAR TENDENCIAS EN EL TIEMPO EN EMPLAZAMIENTOS ELEGIDOS Y/O LA DISTRIBUCION ESPACIAL DE LA RADIACION.
Patent ES-2119625-B1 (ES)
Title: Disco de embrague susceptible de oscilacion.
Inventor: LINDNER JOACHIM
IPC: F16D13/64
Filed: 1995-03-23
Granted: 1999-05-16
Abstract: DISCO DE EMBRAGUE SUSCEPTIBLE DE OSCILACION, PARA UN EMBRAGUE DE FRICCION, EN EL QUE LA UNION ENTRE EL CUBO Y LOS FORROS DE FRICCION SE REALIZA POR MEDIO DE VARIOS ELEMENTOS DEL TIPO DE LAMINA ELASTICA DE MUELLE DISTRIBUIDOS POR SU PERIMETRO, LOS CUALES ESTAN SUJETOS EN SU ZONA CENTRAL EN EL CUBO, SE EXTIENDEN ESENCIALMENTE EN POSICION TANGENCIAL RESPECTO AL EJE DE GIRO Y A UNA DISTANCIA RADIAL DE ESTE EN AMBAS DIRECCIONES Y ESTAN UNIDOS CON SUS ZONAS FINALES A LOS FORROS DE FRICCION. (FIGURA 1).
Patent ES-2111456-B1 (ES)
Title: Sistema electronico coprocesador bioinspirado para la deteccion de colores en imagenes digitales.
Inventor: BENITEZ DIAZ DOMINGO JUAN
IPC: G06T1/20
Filed: 1995-04-20
Granted: 1998-10-01
Abstract: LA INVENCION SE REFIERE A UN SISTEMA ELECTRONICO CUYA ARQUITECTURA Y ESTRUCTURA INTERNA PERMITEN PROCESAR IMAGENES DIGITALES EN TIEMPO REAL. SU ORGANIZACION INTERNA ESTA INSPIRADA EN LA NEUROFISIOLOGIA DE LOS SISTEMAS NATURALES QUE POSEEN VISION EN COLOR. ESTA ESTRUCTURA ELECTRONICA SE CARACTERIZA POR ESTAR COMPUESTA DE UN CONJUNTO DE CINCO MEDULAS. EL COPROCESADOR PERMITE PROCESAR LA INFORMACION ASOCIADA A UNA IMAGEN DIGITAL A LA FRECUENCIA DE 15 MHZ. CON UN CICLO DE IMAGEN DE 0,4 MILISEGUNDOS. EL PROPOSITO PARA EL QUE SE HA CONSTRUIDO EL SISTEMA COPROCESADOR ES EL DE PERMITIR DETECTAR Y A LA VEZ RECONOCER LOS COLORES QUE APARECEN EN UNA ESCENA NATURAL. LA VELOCIDAD DE PROCESAMIENTO QUE LA CARACTERIZA ES MAYOR QUE LA QUE SE PUEDE OBTENER CON CUALQUIER OTRO SISTEMA DE PROCESAMIENTO DE IMAGENES CONOCIDO. ES UTILIZABLE EN ENTORNOS INDUSTRIALES DONDE SE REQUIERA EL RECONOCIMIENTO A GRAN VELOCIDAD DE OBJETOS A TRAVES DE SUS PROPIEDADES CROMATICAS. ESTOS PUEDEN SER POR EJEMPLO CADENAS DE CONTROLDE CALIDAD, CADENAS DE MONTAJE DE PIEZAS, O SISTEMAS DE SEGURIDAD.
Patent ES-2137802-B1 (ES)
Title: Dispositivo cortador.
Inventor: ESTELLER ESTELLER MARIA MAGDAL
IPC: B26D3/18
Filed: 1996-02-22
Granted: 2000-09-16
Abstract: Comprende un soporte provisto de un rehundido superior para disponer el cuerpo a cortar y dos series de entallas ortogonales, en combinación con dos elementos cortantes ortogonales en correspondencia con las entallas respectivas, que están articulados al soporte para su basculamiento entre una posición desplegada y una abatida de corte del citado cuerpo. Los dos elementos cortantes pueden constituir una sola pieza.
Patent ES-2126498-B1 (ES)
Title: Boratos estables al acido para fotopolimerizacion.
Inventor: CUNNINGHAM ALLAN FRANCIS
IPC: C07F5/02
Filed: 1996-11-22
Granted: 1999-11-16
Abstract: Boratos estables al ácido para fotopolimerización. Los compuestos de la fórmula I: en donde R{sub,1 es, por ejemplo, alquilo de 1 a 20 átomos de carbono o fenilalquilo de 1 a 6 átomos de carbono, cuyos radicales están insustituidos o están sustituidos; R{sub,2 , R{sub,3 , y R{sub,4 , independientemente unos de otros son fenilo o bifenilo, cuyos radicales están insustituidos o están sustituidos en donde la suma de las constantes {o de Hammett ({S {sub,{o ) de los sustituyentes sobre los radicales aromáticos R{sub,2 , R{sub,3 , y R{sub,4 es entre +0,36 y +2,58; R{sub,8 , R{sub,9 , R{sub,14 , R{sub,15 , y R{sub,16 son, por ejemplo, alquilo de 1 a 12 átomos de carbono, fenilalquilo de 1 a 6 átomos de carbono, o fenilo, y G es un radical que puede formar iones positivos, son adecuados como fotoiniciadores para composiciones fotopolimerizables que contengan grupos ácidos, en la presencia de un coiniciador si se desea.
Patent ES-2156469-B1 (ES)
Title: Bisagra perfeccionada.
Inventor: DIAZ LANDIBAR FERNANDO
IPC: E05D7/08
Filed: 1997-12-30
Granted: 2002-01-16
Abstract: Bisagra perfeccionada. Que cuenta con una carcasa (1) y una puerta (6) que está alojada de forma giratoria en la carcasa (1), para lo que se dispone al menos una pieza de fijación (2) que se caracteriza porque cuenta con un taladro de alojamiento (10) de ubicación de medios de soporte (11) para su sujeción en la carcasa o en la puerta; contando además con un saliente de posicionado (9) capaz de penetrar en un alojamiento de la carcasa o de la puerta, de modo que se facilita y simplifica el montaje de la puerta, de forma articulada, sobre la carcasa. Además la pieza de fijación (2) cuenta con un taladro de alojamiento (4) de un eje o perno (5) que permite el giro de la puerta (6).
Patent ES-2143398-B1 (ES)
Title: Sistema de molino de cafe con monedero electronico.
Inventor: DIAZ BLANCO GERMAN
IPC: A47J42/00
Filed: 1998-02-18
Granted: 2000-12-16
Abstract: Consiste en un molino de café (2) al cual se le adosa un monedero electrónico (1) que mediante el impulso producido al introducir una moneda en el mencionado monedero electrónico, el temporizador pone en funcionamiento el sistema de molienda durante un periodo de tiempo, y como consecuencia se muele una cantidad determinada de café que pasa así de la tolva de café en grano (3) a la tolva de café molido (4) el cual está preparado para dosificarlo en el porta de la cafetera.
Patent ES-2178905-B1 (ES)
Inventor: FERNANDEZ PUENTES GONZALO
IPC: B63B43/14
Filed: 1999-07-13
Granted: 2003-11-01
Abstract: IMPROVEMENTS ON SWINGING RIGS FOR SAILING BOATS, being these improvements: that the connection of the boom to the rest of the rig is such that on the horizontal plane the boom must rotate simultaneously with the rest of the rig, but that it can move up and down in the vertical plane in order to give tension to the sails; that the axis widens as it comes through the deck creating a base wide and strong, making possible the control of the rotation of the whole rig from the said base, not only by having there the necessary rotation control mechanisms, but also because the remaining rig elements are forced to rotate with the said base; this base permits also the use of rotating shrouds and stays to help in supporting the mast. <IMAGE>
Patent FR-2807636-B1 (FR)
Inventor: COHEN DAVID
IPC: A47F7/024
Filed: 2000-04-12
Granted: 2002-07-12
Abstract: The invention concerns an anti-theft device for a ring, characterised in that it comprises a convex ellipsoid rigid shell associated with means retaining (3) the ring (4) substantially tangential to the convex surface of the shell and with an anti-theft warning device (16).
Patent FR-2816532-B1 (FR)
Inventor: GUIMARD BRUNO
IPC: B60B21/00
Filed: 2000-11-13
Granted: 2003-01-24
Abstract: A method of making a rim of sheet metal for a vehicle wheel, in which: a rectangular geometric shape is cut out of a blank of sheet metal; the blank is bent to obtain a cylindrical hoop; the two free edges of the hoop are welded together; at least one cylindrical flow spinning operation is performed to obtain a profile of given thickness of the hoop, zones of constant thickness being adjacent to zones of variable thickness; a cut is made perpendicular to the axis of the hoop out of at least one lateral edge of the hoop; the hoop is profiled to obtain the rim; and the size of the said rim is set.
Patent FR-2819099-B1 (FR)
Inventor: FOURNEL FRANCK
IPC: H01L21/02
Filed: 2000-12-28
Granted: 2003-09-26
Abstract: Method for producing a stacked structure by obtaining at least two crystalline parts by detaching them from a same initial structure, each crystalline part having one face created by the detachment having a tilt angle with a reference crystalline plane of the initial structure. Structures are formed from the crystalline parts, each structure having a face to be assembled that has a controlled tilt angle in relation to the tilt angle of the created face of the corresponding crystalline part. The structures are assembled while controlling their relative positions, rotating in an interface plane, in relation to relative positions of respective crystalline parts within the initial structure, to obtain a controlled resulting tilt angle at the interface between the structures. The method may find application particularly in microelectronics, optics, and optoelectronics.
Patent FR-2823438-B1 (FR)
Inventor: LECONTE NADINE
IPC: A61K9/107
Filed: 2001-04-11
Granted: 2004-09-17
Abstract: The invention relates to an emulsion having improved stability and a relatively high viscosity. The composition is based on a self-emulsionable association of fatty alcohols and glucolipids, the ratio thereof being between 10:1 and 4:1, also comprising a viscosing agent for the fatty phase which is a triglyceride chosen from trioleine, trilaurine, tristearine, tri-isosterarine, and, wherever applicable, an acetoglyceride. The invention is suitable for application in emulsions which can be used in cosmetics. .
Patent FR-2831535-B1 (FR)
Inventor: BONNET DIDIER
IPC: C07B41/06
Filed: 2001-10-30
Granted: 2004-08-13
Abstract: The present invention relates to a process for decomposing organic hydroperoxides in the presence of a catalyst. It provides a process for decomposing organic hydroperoxides in the presence of a catalyst into a mixture of alcohols and ketones, in which the catalyst comprises at least one ruthenium-based catalytically active metallic element incorporated into a solid support chosen from the group comprising metal oxides and carbon blacks, such as the carbon blacks obtained by the pyrolysis of organic compounds. The process of the invention is especially useful in the decomposition of important chemical intermediates such as cyclohexyl hydroperoxide.
Patent FR-2840431-B1 (FR)
Inventor: TRANTOUL FRANCOIS
IPC: G06K19/077
Filed: 2002-05-29
Granted: 2004-09-03
Abstract: A method and a device for protecting text for reading ( 23 ), arranged on at least one written face ( 22 ) of an object ( 25 ). The object ( 25 ) is connected to at least one matching antenna ( 12 ), produced by printing on a support ( 11 ) and having at least one electromagnetic coupling zone ( 14 ) with an individual antenna of smaller dimensions. At least one security film ( 3 ), not provided with a matching antenna ( 12 ) but with at least one individual integrated antenna microcircuit called a microtransponder ( 7 ), is applied to cover the text for reading ( 23 ) for which authentication information may be delivered using the microtransponder ( 7 ).
Patent FR-2844251-B1 (FR)
Inventor: VAN DE KREEKE MARC
IPC: B64C13/50
Filed: 2002-09-09
Granted: 2005-05-27
Abstract: The method of displacing an aircraft rudder (2) involves determining the maximum force to which the rudder can be submitted and determining a second value for the force order applied to the rudder when operated by the control (4). The two values are compared and a first force level is applied (14) if it is less than the maximum allowable. If the applied force is greater than permissible, a second lower force order is applied. Claims include an electric force control circuit using the method.
Patent FR-2848742-B1 (FR)
Inventor: CLOTTEAU BRUNO
IPC: H03C5/00
Filed: 2002-12-17
Granted: 2005-02-04
Abstract: The process involves decomposing a digital signal that is demodulated in an envelope and phase signal. The corrector (C) is determined by researching minimum powers of noise except band (N) of the signal. The determined corrector is applied to parameter of an envelope. The parameter of the envelope and phase signal, and demodulated signal are compared to determine the delay between envelope and phase.
Patent FR-2859202-B1 (FR)
Inventor: CAMARO SYLVIE
IPC: G21B1/11
Filed: 2003-08-29
Granted: 2005-10-14
Abstract: A hydrogen-trapping compound is provided, along with a process for manufacturing the compound, and its uses, wherein the hydrogen-trapping compound is characterized in that it contains at least one metal salt of formula MX(OH), in which M represents a divalent transition element, for example Co or Ni; O represents an oxygen atom; X represents an atom of group 16 of the Periodic Table of the Elements, excluding O, for example a sulphur atom; and H represents a hydrogen atom, and wherein the hydrogen-trapping compound is effective for trapping hydrogen, hydrogen within a material and free hydrogen and is applicable in situations in which hydrogen is evolved and in which it has to be trapped, especially for safety reasons.
Patent FR-2879432-B1 (FR)
Inventor: VITALI LUCA
IPC: A61B5/0402
Filed: 2004-12-21
Granted: 2007-02-16
Abstract: The apparatus has an endocardiac acceleration collection unit with an external acceleration sensor (14) to be maintained in contact with the thoracic wall of a patient. A signal processing and amplifying equipment (18) and a microcomputer (20) allows to find a syncope type, as per the endocardiac acceleration values and heart rate collected during a number of cardiac cycles preceding the occurrence of the syncope.
Patent FR-2883833-B1 (FR)
Inventor: FILLON JEROME
IPC: B60R19/24
Filed: 2005-03-30
Granted: 2007-06-29
Abstract: The assembly ( 1 ) of bodywork elements is designed to juxtapose a bodywork part ( 2 ) presenting a connection edge ( 3 ) with said assembly ( 1 ), the connection edge being curved in shape. The assembly comprises at least a first bodywork element ( 4 ) carrying a first slider member ( 5 ), and a second bodywork element ( 6 ) carrying a second slider member ( 7 ). The first and second slider members ( 5, 7 ) co-operate with each other in such a manner that the first and second bodywork elements ( 4, 6 ) are capable of sliding relative to each other while adapting to the curved shape of the connection edge ( 3 ) of the bodywork part ( 2 ).
Patent FR-2886086-B1 (FR)
Inventor: BAZILE CAROLINE
IPC: H04Q7/28
Filed: 2005-05-20
Granted: 2007-07-06
Abstract: The invention relates to a method for dynamically allocating frequency subbands, called link bands, in at least one frequency band, called an uplink band, to the uplink radiofrequency links (3) of ground terminals (4) with a multi-beam telecommunications satellite, called a multi-beam satellite (5). The inventive method consists in allocating, for each of at least two beams to which an upstream band is allocated for transmitting upstream links (3) through said beams, link bands to the upstream links (3) of said beam according to the frequency classification thereof determined on a basis of spectral power densities of reception of said upstream links (3) by the multi-beam satellite (5). A satellite data transmission network comprising means for carrying out the inventive method for dynamically allocating said frequency subbands is also disclosed.
Patent FR-2886929-B1 (FR)
Inventor: MALECOT YVES MICHEL
IPC: B65H18/28
Filed: 2005-06-08
Granted: 2007-09-14
Abstract: The invention relates to a roll including a sheet (F) made of a flexible material, such as an absorbent fibrous material, formed by winding the sheet around a winding axis while creating a hole in the center and that presents a first set ( 10 ) of windings bonded to each other. The roll is characterized by the fact that it includes a second set ( 20 ) of windings that are not bonded to each other, between the center hole and the first set ( 10 ). The roll, according to the invention, holds up well throughout its use and is easily placed into service, in particular in the case of a roll of the center pull type.